I have an aging Bimmer ---- with rust popping up here & there. I'd like to repair the blemishes properly. I am thinking a small kit that will allow me to sandblast and spray.

Any suggestions on low cost gear?

Often rust that is bubbling through means that the backside of the panel is compromised - meaning it will need to be cut out and replaced. If doing rust repairs on a car is the goal, unless it is very superficial surface rust (which can be ground/sanded out), you are generally looking at a mig welder as the primary tool you'll be using.

chris wrote:Often rust that is bubbling through means that the backside of the panel is compromised - meaning it will need to be cut out and replaced. If doing rust repairs on a car is the goal, unless it is very superficial surface rust (which can be ground/sanded out), you are generally looking at a mig welder as the primary tool you'll be using.

Thanks Chris. I assumed that (re cutting out the metal). What about low cost sandblasting kits? And I'd like to be able to spray properly.